Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 18

Waning Gibbous 96%

18:42

09:22

06 OK
07 OK
08 OK
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 08:01, Set: 18:32, Transit: 13:17. Moon - Rise: 18:42, Set: 09:22. Civil Dark: 19:05 - 07:28. Nautical Dark: 19:43 - 06:50. Astro Dark: 20:22 - 06:12

Total Clouds (% Sky Obscured)

35
38
35
100
95
100
100
100
100
100
100
91
93
84
94
98
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

27
0
0
0
0
0
0
0
0
0
0
24
48
44
45
63
85
86
90
90
91
93
88
92

Medium Clouds (% Sky Obscured)

0
0
17
9
2
5
0
57
79
84
49
63
47
15
27
57
96
97
100
100
100
99
98
97

High Clouds (% Sky Obscured)

35
38
35
100
93
100
100
100
100
98
100
73
80
64
84
83
94
100
100
100
90
99
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
2
2
2
0

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
7
5
4

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
8
19
41
69
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1.1
2.1
2.5
3.3
5.8

Wind Speed/Direction (mph)

3
2
2
2
2
1
2
1
0
1
3
3
2
3
3
3
3
3
3
2
2
2
1
2

Chance of Frost

Temperature (°C)

13
13
13
14
15
16
17
18
19
19
19
19
18
17
17
16
16
16
16
16
16
15
15
15

Feels Like (°C)

13
13
14
14
15
17
18
19
20
20
19
20
19
18
17
17
17
17
16
16
16
16
16
17

Dew Point (°C)

12
12
12
12
13
13
14
14
14
14
14
15
15
15
15
15
15
15
15
15
15
15
15
15

Relative Humidity (%)

95
93
95
92
87
82
78
73
71
70
71
75
81
86
90
93
93
92
92
93
96
98
98
100

Pressure (mb)

1014
1014
1014
1014
1014
1015
1014
1014
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1012
1012
1012
1012

Ozone (du)

288
289
291
290
288
287
289
289
288
285
285
285
286
286
285
285
285
286
286
286
286
287
289
289

Saturday 19

Waning Gibbous 90%

19:06

10:57

06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 08:03, Set: 18:30, Transit: 13:16. Moon - Rise: 19:06, Set: 10:57. Civil Dark: 19:03 - 07:30. Nautical Dark: 19:42 - 06:51. Astro Dark: 20:20 - 06:13

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
99
100
100
95
99
96
92
97
100
98
85
79
97
53
60
96
78
89

Low Clouds (% Sky Obscured)

100
97
95
95
100
89
77
67
64
70
75
68
57
32
72
81
66
27
10
46
60
39
10
30

Medium Clouds (% Sky Obscured)

100
100
99
99
100
100
92
91
93
80
85
70
80
93
90
78
45
36
57
36
60
63
43
45

High Clouds (% Sky Obscured)

100
100
100
100
100
100
83
50
55
9
66
55
45
45
100
84
45
42
50
0
0
1
34
61

ISS Passover

Visibility (miles)

0
0
0
3
6
3
5
3
3
5
8
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
89
95
95
90
85
62
38
13
22
20
2
0
0
0
0
1
1
0
0
0
0

Precipitation Amount (mm)

3.3
1.4
0.5
0.4
0.8
1
0.6
0.5
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

2
2
2
4
5
5
4
4
5
4
3
4
4
5
6
6
6
6
6
5
6
5
6
6

Chance of Frost

Temperature (°C)

15
15
15
15
14
14
14
14
14
14
14
15
14
14
13
13
13
13
13
13
12
12
12
12

Feels Like (°C)

17
17
16
15
14
13
14
14
13
14
14
15
14
13
12
12
11
11
11
11
12
12
11
11

Dew Point (°C)

15
15
15
14
14
13
14
14
14
13
13
14
14
13
11
11
11
11
11
11
11
11
11
11

Relative Humidity (%)

100
100
98
96
95
95
96
98
96
95
93
95
95
92
87
87
87
87
87
87
90
92
89
89

Pressure (mb)

1012
1012
1013
1013
1014
1014
1015
1015
1016
1016
1016
1017
1018
1018
1019
1019
1019
1020
1020
1020
1020
1021
1021
1021

Ozone (du)

290
292
295
297
297
297
297
297
298
301
300
299
298
296
291
287
287
289
291
289
286
285
283
281

Sunday 20

Waning Gibbous 82%

19:41

12:28

06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 OK
02 OK
03 OK
04 OK
05 OK

Sun - Rise: 08:05, Set: 18:28, Transit: 13:16. Moon - Rise: 19:41, Set: 12:28. Civil Dark: 19:01 - 07:31. Nautical Dark: 19:40 - 06:53. Astro Dark: 20:18 - 06:15

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
98
100
100
100
100
100
100
100
100
99
92
77
54
38
36
29
27
31

Low Clouds (% Sky Obscured)

58
55
44
20
29
2
36
47
19
26
21
12
24
65
57
52
56
37
54
38
5
0
0
7

Medium Clouds (% Sky Obscured)

30
65
60
83
80
70
47
61
50
6
26
64
91
95
90
51
86
77
54
38
36
2
0
2

High Clouds (% Sky Obscured)

100
100
100
100
100
100
95
100
100
100
100
100
100
100
98
68
25
25
30
25
26
27
27
31

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
2
9
11
9
0
0
1
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
7
7
6
7
7
9
10
10
9
9
9
9
8
9
8
8
8
8
8
7
7
8
7

Chance of Frost

Temperature (°C)

12
12
12
12
13
14
15
16
17
18
18
18
17
16
16
15
15
15
15
15
15
15
14
14

Feels Like (°C)

10
10
10
10
10
12
12
13
15
16
16
15
14
14
13
13
13
13
13
13
13
13
13
12

Dew Point (°C)

10
10
10
10
10
10
11
11
12
12
12
12
12
11
11
11
11
11
11
11
11
11
11
11

Relative Humidity (%)

87
87
88
87
83
80
76
72
70
65
65
68
72
73
73
75
76
78
76
76
76
79
80
82

Pressure (mb)

1021
1021
1021
1022
1021
1022
1021
1021
1021
1020
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021

Ozone (du)

278
276
275
274
272
270
268
267
264
261
261
261
260
260
259
260
262
261
259
259
260
260
260
259

Monday 21

Waning Gibbous 72%

20:30

13:47

06 OK
07 OK
08 OK
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 08:07, Set: 18:26, Transit: 13:16. Moon - Rise: 20:30, Set: 13:47. Civil Dark: 18:59 - 07:33. Nautical Dark: 19:38 - 06:55. Astro Dark: 20:16 - 06:16

Total Clouds (% Sky Obscured)

29
31
48
68
86
93
97
100
100
100
98
100
100
100
99
98
97
93
91
88
64
41
23
36

Low Clouds (% Sky Obscured)

16
27
31
36
41
56
73
87
91
94
92
86
82
76
74
70
68
69
70
69
49
29
9
28

Medium Clouds (% Sky Obscured)

2
2
17
31
47
64
96
99
100
86
96
100
100
100
77
57
35
35
40
45
45
41
23
36

High Clouds (% Sky Obscured)

21
3
2
2
2
3
26
34
22
6
21
14
40
47
46
47
64
79
79
73
62
41
23
25

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
8
9
3

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
Very Light Rain
Light Rain
None
Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
2
7
10
15
32
53
88
95
95
74
61
51
49
51
56
64
40
68
64

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.5
1.1
0.7
0.3
0.2
0
0
0
0.2
0.4
0
0.4
0.3

Wind Speed/Direction (mph)

7
7
7
7
7
8
8
7
5
5
4
4
3
3
4
4
3
2
3
4
5
8
6
6

Chance of Frost

Temperature (°C)

14
14
13
14
15
17
18
18
18
18
18
18
16
15
14
14
13
13
13
13
12
12
11
10

Feels Like (°C)

12
13
14
14
15
17
18
17
18
17
17
17
16
14
13
13
13
14
13
12
12
9
9
8

Dew Point (°C)

11
11
11
11
11
11
11
13
13
13
12
11
11
10
10
11
12
12
12
12
12
10
10
9

Relative Humidity (%)

84
86
87
83
76
71
65
72
72
72
67
66
69
72
78
84
90
93
93
95
96
92
91
91

Pressure (mb)

1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1021
1022
1023
1023
1024
1024
1024
1025
1025
1025
1025
1026

Ozone (du)

259
259
261
262
262
262
262
263
263
262
262
262
263
263
264
263
264
263
264
265
265
266
265
265

Tuesday 22

Waning Gibbous 70%

21:34

14:48

06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 OK
15 OK
16 Good
17 OK
18 OK
19 OK
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 08:08, Set: 18:24, Transit: 13:16. Moon - Rise: 21:34, Set: 14:48. Civil Dark: 18:57 - 07:34. Nautical Dark: 19:36 - 06:56. Astro Dark: 20:14 - 06:18

Total Clouds (% Sky Obscured)

53
70
71
70
73
68
65
64
42
24
10
10
10
10
47
73
100
97
94
90
90
90
88
76

Low Clouds (% Sky Obscured)

50
69
70
70
71
65
61
58
39
22
5
5
10
10
41
57
74
75
81
82
79
77
74
75

Medium Clouds (% Sky Obscured)

50
45
45
50
50
49
35
10
17
0
0
0
0
0
25
46
69
58
48
43
30
19
12
9

High Clouds (% Sky Obscured)

20
25
25
20
20
20
25
20
3
0
0
0
0
0
2
4
8
19
28
37
53
69
87
60

ISS Passover

Visibility (miles)

9
9
9
8
6
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

42
39
32
41
36
16
4
2
5
15
5
13
16
22
18
17
20
18
16
11
14
11
7
7

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
4
4
3
3
3
3
4
4
4
4
3
3
3
2
3
3
4
3
3
3
3
2
2

Chance of Frost

Temperature (°C)

10
10
10
10
10
11
12
13
14
15
15
15
14
13
12
12
12
12
12
12
12
11
11
10

Feels Like (°C)

8
8
8
9
9
10
11
12
13
14
14
14
13
12
12
12
12
11
11
12
12
10
11
11

Dew Point (°C)

9
8
8
9
9
10
10
11
10
9
8
10
10
10
9
9
9
9
9
9
9
9
9
8

Relative Humidity (%)

91
88
90
91
93
93
87
83
75
67
65
71
75
79
80
81
83
84
84
86
86
86
85
85

Pressure (mb)

1026
1027
1027
1028
1028
1029
1029
1029
1029
1029
1029
1029
1029
1029
1030
1029
1029
1030
1030
1030
1030
1031
1031
1031

Ozone (du)

267
268
269
270
269
271
274
275
280
282
281
279
275
276
277
279
280
282
283
284
286
286
286
286

Wednesday 23

Waning Gibbous 62%

22:48

15:31

06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 OK
12 OK
13 OK
14 OK
15 OK
16 OK
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good

Sun - Rise: 08:10, Set: 18:22, Transit: 13:16. Moon - Rise: 22:48, Set: 15:31. Civil Dark: 18:56 - 07:36. Nautical Dark: 19:34 - 06:58. Astro Dark: 20:12 - 06:20

Total Clouds (% Sky Obscured)

60
39
41
44
46
42
37
29
28
25
19
13
6
0
0
0
0
1
1
2
1
1
0
0

Low Clouds (% Sky Obscured)

60
39
41
44
46
42
37
29
28
25
15
10
6
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

31
0
1
2
2
2
1
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

10
18
10
8
6
3
2
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

2
1
1
1
1
2
2
2
2
1
1
1
1
2
3
3
3
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

10
10
10
11
11
12
13
14
15
15
15
15
14
13
12
11
11
10
10
9
9
9
8
8

Feels Like (°C)

11
11
11
11
12
12
12
13
13
17
17
17
17
16
17
13
12
12
12
12
12
9
9
9

Dew Point (°C)

8
8
8
8
8
8
8
7
7
7
7
7
7
7
7
7
7
7
6
6
6
6
6
6

Relative Humidity (%)

87
88
88
84
79
75
69
63
58
58
58
57
62
68
72
75
77
80
80
80
80
81
82
85

Pressure (mb)

1031
1032
1032
1032
1033
1033
1033
1033
1033
1033
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1031
1031
1031

Ozone (du)

286
285
285
287
288
290
290
290
291
290
290
289
288
287
287
286
285
285
284
284
284
284
283
283

Thursday 24

Third Quarter 51%

00:05

16:00

06 Good
07 Good
08 Good
09 Good
10 Good
11 Good
12 Good
13 Good
14 Good
15 Good
16 Good
17 Good
18 Good
19 OK
20 OK
21 OK
22 OK
23 OK
00 OK
01 OK

Sun - Rise: 08:12, Set: 18:20, Transit: 13:16. Moon - Rise: 00:05, Set: 16:00. Civil Dark: 18:54 - 07:38. Nautical Dark: 19:32 - 06:59. Astro Dark: 20:10 - 06:21

Total Clouds (% Sky Obscured)

0
0
0
0
1
3
4
5
4
2
0
6
12
19
26
34
43
36
28
19

Low Clouds (% Sky Obscured)

0
0
0
0
0
3
4
5
4
2
0
4
9
10
15
21
26
21
20
17

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
4
4
5
6
7
7
7
8
7
7
7
6
6
6
6
6
6
6
6

Chance of Frost

Temperature (°C)

8
8
8
9
11
12
13
14
16
16
16
15
15
14
13
12
12
12
12
11

Feels Like (°C)

9
9
9
8
9
9
10
10
11
16
15
15
15
14
14
11
11
11
11
11

Dew Point (°C)

6
6
6
6
6
6
6
6
7
8
8
9
9
8
8
8
8
8
8
8

Relative Humidity (%)

85
84
84
77
71
65
62
57
55
58
60
64
67
70
72
73
73
75
76
79

Pressure (mb)

1030
1030
1029
1029
1029
1029
1028
1028
1027
1026
1025
1025
1025
1024
1024
1024
1024
1023
1023
1023

Ozone (du)

282
280
279
279
280
280
280
280
281
280
280
280
278
277
276
277
277
277
277
277

Forecast for Archdioces Cologne, Cologne District, Germany (50.94,6.96)

Generated: 18/10/24 06:02:41. Forecast: 18/10/24 to 24/10/24. Timezone: UTC+2.00